Expert Excavation Services in Boulder, CO

The highest-rated Demolition & Excavation companies out of 174 vetted & reviewed in the Boulder area.

Boulder Excavation and Landscape LLC

Boulder Excavation and Landscape LLC

(1)
Sewer, Septic and Water Excavation, Property Grading, Foundation and Basement Excavation
“Very knowledgeable and virtuous. Simply awesome company!”
In Business Since 2020
Licensed
Locally Owned & Operated
5505 Valmont Rd #19, Boulder, CO
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Bio Terra Constructors Inc

Bio Terra Constructors Inc

(2)
“BJ and his crew are top notch. BJ helped me get the most out of my lot by suggesting some excavation ideas I hadn't considered. On time, on target and on budget. Hands down the best contractor experience I've had in Boulder.”
In Business Since 2007
Licensed, BBB Rating: A+
1068 Marble Ct, Boulder, CO
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CWS Excavating

CWS Excavating

(4)
  • Price
“We cannot say enough good things about Matthew and his crew! They are experts at what they do and went above and beyond tackling our incredibly difficult septic install. While most industry professionals and contractors balked at our situation, Matth...”
In Business Since 2002
Licensed
Free Initial Consultation
5300 Marshall Rd, Boulder, CO
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Hard Rock Excavating

Hard Rock Excavating

In Business Since 2018
7737 Valmont Rd, Boulder, CO
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High Performance Earthworks

High Performance Earthworks

(29)
Septic Tank Repair/Replacement, Foundations, Septic System Installation
“I reached out to High Performance given their stellar reviews and now here I am leaving one. Jesse and his team are clearly highly experienced and the attention to detail was impressive as they cleared an area on our property for landscaping and lar...”
In Business Since 2018
Licensed, BBB Rating: A+
Accepts All Major Credit Cards, Check
Free Initial Consultation
Serving Boulder Area
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Brothers Plumbing

Brothers Plumbing

(28)
  • Winterization
  • Apprentice
  • Sprinkler
“Technicians were prompt, courteous and professional. Kept me updated every step of the way and provided me with the cost of work prior to starting the work. Would use them again.”
In Business Since 1999
Offers Financing Options
Coupons & Offers
Family Business
6201 Broadway, Denver, CO
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Nixcavating

Nixcavating

(8)
Storm Water/Irrigation, Demolition & Deconstruction, Excavation & Site Preparation
“I have dealt with Nixcavating several times on different jobs around my small farm. I hesitate to write a great review simply because I want to keep them to myself! But they deserve the best review I can give, so 10 stars to these fine folks. They ar...”
In Business Since 1987
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
1821 Boston Ave, Longmont, CO
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NG Companies

NG Companies

(21)
  • Work
“I contacted these guys to locate some services around my property. I was surprised at how quickly they got me penciled in and had things marked. The guy that came out, Spencer, was super professional and did a great job. I would definitely use them a...”
In Business Since 2004
14115 Mead St C, Longmont, CO
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High Country Excavation

High Country Excavation

(10)
Gallery
“Saw Luke working on a job near me. Talked to him about my garage construction job and asked him to look at the site and give me a quote. He was prompt and gave me a good start date. Had the right equipment and knew what he was doing. Got the job comp...”
In Business Since 2019
Free Initial Consultation
7647 Quay St, Arvada, CO
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MP Contracting

MP Contracting

(4)
Complete Building Demolition, Interior Tear Outs, Structural Demolition
“The staff in this company are great management is outstanding always helping and showing knowledge to others great company to work in and the owner is the best boss you can have 👍”
In Business Since 2014
Family Business
550 E 64th Ave, Denver, CO
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R&S Home Maintenance Services LLC

R&S Home Maintenance Services LLC

(12)
“RS Services was great to work with. Ricardo returned calls and communicated promptly during the course of the work he did for us. I would highly recommend his services!”
In Business Since 2020
Licensed
1201 W Thornton Pkwy, Thornton, CO
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CAP Excavating and Demolition

CAP Excavating and Demolition

(5)
“I bought a house and never got a sewer scope done. Turns out it was blocked all the way to the street and after living in the house for a couple days the plumbing was backing up into the house. I called CAP and they had a crew out there that morning ...”
In Business Since 2012
10759 Co Rd 7, Longmont, CO
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Front Range Excavating Inc

Front Range Excavating Inc

(4)
Preconstruction Planning & Budgeting, Site Clearing & Demolition, Complete Earthwork Package
“Great people to work with!”
In Business Since 1993
6783 Fig St #101, Arvada, CO
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Mountain Septic Systems and Sewer Line Repair

Mountain Septic Systems and Sewer Line Repair

(10)
Sewer Line Repair and Replacement, New Septic Tank System Installation, Existing Septic System Maintenance 
“Mountain Contracting LLC did excellent work on my Boulder County property. The septic system installation and water supply excavation was highly professional, and Matt was a pleasure to work with. Further and importantly, Matt had an eye for detail a...”
In Business Since 2021
Emergency Services
Serving Boulder Area
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Hogan Action Services

Hogan Action Services

(3)
“Just a top-notch operation all around. Their reputation is in the dirt, and that's a good thing-they can move great quantities of it, efficiently! I would recommend Chris and his crew for any earthmoving project you have.”
In Business Since 1999
Licensed, BBB Rating: A+
12071 Tejon St #470, Westminster, CO
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Stinson Dirtwork

Stinson Dirtwork

(2)
“I hired Stinson Dirtwork to regrade my yard. Before, the yard was lumpy and uneven with large dips in it where dirt had settled over my septic system. Stinson Dirtwork quickly made it perfectly smooth and even, and now it properly drains as well. Aft...”
In Business Since 2020
Emergency Services
Serving Boulder Area
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Moose and Bear Construction

Moose and Bear Construction

(3)
“Had a leak in my water line. The line was located right along my sidewalk, 5 feet down. The kicker is we located the gas line first. Due to his meticulous care and ability on the Deere he didn't hit it. He dug alongside my sidewalk the whole time dig...”
In Business Since 2021
Licensed, BBB Accredited
Free Initial Consultation
Serving Boulder Area
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Hyperion Excavating

Hyperion Excavating

(3)
“Anton Trainer the owner was very communicative, he guided us and helped work out complex details for multiple materials, road base, crushed granite, sand for delivery. As well guided all Utilities to be marked with 811.com CO They picked up 4 pal...”
In Business Since 2022
Free Initial Consultation
Serving Boulder Area
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C4 Excavating

C4 Excavating

(1)
“Honest and Reliable!”
In Business Since 2017
Family Business
9816 Co Rd 7, Longmont, CO
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Grand Lake Excavating

Grand Lake Excavating

(7)
“Great guys to work with at the Marshall Fire cleanup. The hardest working group that I have ever seen. They kept working in freezing temperatures when other companies wouldn't. 10/10 would definitely recommend! Thank you Brandon & Mike!”
In Business Since 2022
Licensed
Free Initial Consultation
Serving Boulder Area
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Tom Perry Contracting

Tom Perry Contracting

(12)
  • Driveway
  • Fair
“Personable and detail orientated. He is quick and reliable and his work is impeccable and lasts longer because he knows what he is doing. I would hire him again”
Serving Boulder Area
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5370 Excavating

5370 Excavating

(1)
“Recently hired Jared to fix my driveway and cut a new drainage ditch and was really impressed by the quality of his work. He is prompt, knowledgeable, courteous, professional, and highly skilled - basically everything you could want from a contractor...”
In Business Since 2022
Licensed
Free Initial Consultation
5370 Excavating, Longmont, CO,
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Grapes & Sons Excavating

Grapes & Sons Excavating

Driveways Septic Tanks
In Business Since 2016
Accepts All Major Credit Cards
Serving Boulder Area
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Superior Backhoe Services

Superior Backhoe Services

(1)
“Their backhoe services are superior!”
In Business Since 1978
14720 Zuni St, Broomfield, CO
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Excavating Services in Boulder, CO Cost Estimates

Minimum cost
$585
Maximum cost
$11700
National Average
$3631
Avg Per Hour Rates
$164
$1686
$5906
Fair price range is based on 318 cost profiles
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Average Cost $3631
Minimum cost $585
Maximum cost $11700
Avg Per Hour Rates $164

Fair range $1686 to $5906 is based on 318 cost profiles.

Why these companies made our list

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